/*
    Copyright 1996-2008 Ariba, Inc.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

    $Id: //ariba/platform/util/core/ariba/util/core/GrowOnlyHashSet.java#2 $
*/

package ariba.util.core;

import java.util.Collection;


/**
    A GrowOnlyHashSet built on top of a GrowOnlyHashTable.
    @aribaapi private
*/

public class GrowOnlyHashSet extends MapBasedSet
{
    /**
       Constructs a new set containing the elements in the specified
       collection.  
      
       @param c the collection whose elements are to be placed into this set.
    */
    public GrowOnlyHashSet (Collection c)
    {
        this();
        addAll(c);
    }

    /**
       Constructs a new, empty set; the backing <tt>GrowOnlyHashtable</tt> 
       instance has the specified initial capacity.
      
       @param      initialCapacity   the initial capacity of the hash table.
    */
    public GrowOnlyHashSet (int initialCapacity)
    {
        super(new GrowOnlyHashtable(initialCapacity));
    }

    /**
       Constructs a new, empty set.
    */
    public GrowOnlyHashSet ()
    {
        this(0);
    }

}
